Triple
T19815128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North–South Corridor (NS-EW Corridor project of NHDP) |
E476039
|
entity |
| Predicate | formsSystemWith |
P6653
|
FINISHED |
| Object | East–West Corridor (NS-EW Corridor project of NHDP) |
—
|
NE NERFINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: East–West Corridor (NS-EW Corridor project of NHDP) | Statement: [North–South Corridor (NS-EW Corridor project of NHDP), formsSystemWith, East–West Corridor (NS-EW Corridor project of NHDP)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East–West Corridor (NS-EW Corridor project of NHDP) Context triple: [North–South Corridor (NS-EW Corridor project of NHDP), formsSystemWith, East–West Corridor (NS-EW Corridor project of NHDP)]
-
A.
North–South Corridor (NS-EW Corridor project of NHDP)
The North–South Corridor is a major Indian highway development project under the National Highways Development Project that links the northern and southern extremities of the country through a continuous high-capacity road network.
-
B.
North–South and East–West Corridor
The North–South and East–West Corridor is a major Indian highway development project that connects the country’s extremities through long-distance north–south and east–west routes to improve national connectivity and economic integration.
-
C.
Eastern Transportation Corridor
The Eastern Transportation Corridor is a major toll road system in Orange County, California, designed to provide an alternative north–south route to relieve congestion on nearby freeways.
-
D.
East–West corridor
The East–West corridor is a major Kolkata Metro line that runs across the city, connecting its eastern and western parts through an important rapid transit route.
-
E.
East–West Corridor
The East–West Corridor is a principal rapid transit line of the Lucknow Metro system in Lucknow, India, running across the city in an east–west direction.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East–West Corridor (NS-EW Corridor project of NHDP) Target entity description: The East–West Corridor is a major Indian national highway project under the National Highways Development Project that spans the country horizontally, linking its eastern and western regions to improve long-distance connectivity and economic integration.
-
A.
North–South Corridor (NS-EW Corridor project of NHDP)
The North–South Corridor is a major Indian highway development project under the National Highways Development Project that links the northern and southern extremities of the country through a continuous high-capacity road network.
-
B.
North–South and East–West Corridor
chosen
The North–South and East–West Corridor is a major Indian highway development project that connects the country’s extremities through long-distance north–south and east–west routes to improve national connectivity and economic integration.
-
C.
Eastern Transportation Corridor
The Eastern Transportation Corridor is a major toll road system in Orange County, California, designed to provide an alternative north–south route to relieve congestion on nearby freeways.
-
D.
East–West corridor
The East–West corridor is a major Kolkata Metro line that runs across the city, connecting its eastern and western parts through an important rapid transit route.
-
E.
East–West Corridor
The East–West Corridor is a major rapid transit line of the Ahmedabad Metro system in Ahmedabad, India, connecting key areas across the city from east to west.
- F. None of above.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8e51bc4208190a1c57d8c5d1b15e4 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e654f861248190a633dd8d227d9697 |
completed | April 20, 2026, 4:31 p.m. |
Created at: April 10, 2026, 1:50 p.m.